All posts in the topic High Load and Monthly Reminder (Short link)
Carrying on from http://groupserver.org/r/post/uhW6IOKjHdAluOyHFVGVc The monthly reminder is in the roadmap, scheduled for Sorbet http://groupserver.org/groupserver/roadmap/#sorbet this reminder, as Richard said in the earlier topic, will contain (at least) a “reminder of group memberships (and stats)”. In addition, “if the group suddenly becomes high volume, [the users] will be reminded of the option to switch to a different setting”. The existence of the email digest, and Web based, interaction methods will be included in the monthly reminder too.
This site is provided by OnlineGroups.Net, where you can start your own free online groups site, using the open source web-based mailing list manager GroupServer.